Leaders In Portable Sanitation & Transportable Buildings. Instant Toilets & Showers are portable toilet specialists with products to suit any situation. We service all areas of WA.. Service: Construction, Design, Installation, Manufacturing. Product: Toilets. Hours of Operation: Flexible Hours. Payment Method: Cash, Cheques, EFT, EFTPOS, Mastercard, Money Order, Visa. Service Option: Delivery, Onsite Services, Quotes. Function: Corporate Events, Private Parties, Sporting Events, Themed Events. Kind: Modular, Portable. Material: Steel. Use: Ablutions, Bunk Houses, Cabins, Classrooms, Messes, Offices, Shelters, Studios. Payment Concern: Leasing, Rentals